GB1178115A - Improvements in and relating to Superconductors - Google Patents

Improvements in and relating to Superconductors

Info

Publication number
GB1178115A
GB1178115A GB0984/67A GB198467A GB1178115A GB 1178115 A GB1178115 A GB 1178115A GB 0984/67 A GB0984/67 A GB 0984/67A GB 198467 A GB198467 A GB 198467A GB 1178115 A GB1178115 A GB 1178115A
Authority
GB
United Kingdom
Prior art keywords
normal
working
conductor
super
jan
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB0984/67A
Inventor
Anthony Clifford Barber
Francis John Vernon Farmer
John Roger Bawden Gilbert
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Imperial Metal Industries Kynoch Ltd
Original Assignee
Imperial Metal Industries Kynoch Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from GB25976A external-priority patent/GB1178114A/en
Application filed by Imperial Metal Industries Kynoch Ltd filed Critical Imperial Metal Industries Kynoch Ltd
Priority to GB0984/67A priority Critical patent/GB1178115A/en
Priority to DE19671640506 priority patent/DE1640506B1/en
Priority to DE19671640505 priority patent/DE1640505B1/en
Priority to NL6701316A priority patent/NL6701316A/xx
Priority to BE693329D priority patent/BE693329A/xx
Publication of GB1178115A publication Critical patent/GB1178115A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/001—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by extrusion or drawing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
    • B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C14/00—Alloys based on titanium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00
    • C22C27/02—Alloys based on vanadium, niobium, or tantalum
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N60/00—Superconducting devices
    • H10N60/01—Manufacture or treatment
    • H10N60/0128—Manufacture or treatment of composite superconductor filaments
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N60/00—Superconducting devices
    • H10N60/01—Manufacture or treatment
    • H10N60/0156—Manufacture or treatment of devices comprising Nb or an alloy of Nb with one or more of the elements of group IVB, e.g. titanium, zirconium or hafnium

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Composite Materials (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)

Abstract

1178115 Super-conductors IMPERIAL METAL INDUSTRIES (KNYOCH) Ltd 18 Jan 1967 [27 Jan 1966 21 March 1966 10 June 1966] 12240/66 1981/67 and 1984/67 Divided out of 1178114 Headings H1A A5 and A4D A composite electrical conductor is produced by mechanically working at an elevated temperature a super-conductor element and a "normal" conductor to provide a sub-assembly of a superconductor filament in and bonded to a matrix of normal material, placing a plurality of the subassemblies CS in a container T of "normal" conductive material and again working the assembly at an elevated temperature. The super-conductor may consist of niobium, or nioboum alloyed with titanium, zirconium and hafnium. Interstitial elements such as carbon, oxygen, nitrogen and hydrogen may be included. The "normal" material may consist of copper, aluminium, silver, indium or cadmium. The mechanical working may be effected by extruding, drawing or rolling and one material may be cast around the other. The working may be effected at between 250 and 450‹C. Details of other heat-treatments are given.
GB0984/67A 1966-01-27 1966-03-21 Improvements in and relating to Superconductors Expired GB1178115A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB0984/67A GB1178115A (en) 1966-01-27 1966-03-21 Improvements in and relating to Superconductors
DE19671640506 DE1640506B1 (en) 1966-01-27 1967-01-24 METHOD FOR MANUFACTURING A COMPOSITE ELECTRICAL CONDUCTOR
DE19671640505 DE1640505B1 (en) 1966-01-27 1967-01-24 METHOD FOR MANUFACTURING A COMPOSITE ELECTRICAL CONDUCTOR
NL6701316A NL6701316A (en) 1966-01-27 1967-01-27
BE693329D BE693329A (en) 1966-01-27 1967-01-27

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB375766 1966-01-27
GB25976A GB1178114A (en) 1966-01-27 1966-01-27 Improvements in and relating to Superconductors
GB1224066 1966-03-21
GB0984/67A GB1178115A (en) 1966-01-27 1966-03-21 Improvements in and relating to Superconductors
GB198167 1967-01-13

Publications (1)

Publication Number Publication Date
GB1178115A true GB1178115A (en) 1970-01-21

Family

ID=27515693

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0984/67A Expired GB1178115A (en) 1966-01-27 1966-03-21 Improvements in and relating to Superconductors

Country Status (4)

Country Link
BE (1) BE693329A (en)
DE (2) DE1640505B1 (en)
GB (1) GB1178115A (en)
NL (1) NL6701316A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2218223A1 (en) * 1971-04-15 1972-11-23 Imperial Metal Industries (Kynoch) Ltd., Birmingham (Grossbritannien) Composite superconductors

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2030901A5 (en) * 1969-02-21 1970-11-13 Inst Plasmaphysik
US3708606A (en) * 1970-05-13 1973-01-02 Air Reduction Cryogenic system including variations of hollow superconducting wire
US4148129A (en) * 1976-11-01 1979-04-10 Airco, Inc. Aluminum-stabilized multifilamentary superconductor and method of its manufacture
DE3245903A1 (en) * 1982-12-11 1984-06-14 Aluminium-Walzwerke Singen Gmbh, 7700 Singen ELECTRICAL SUPER LADDER AND METHOD FOR THE PRODUCTION THEREOF

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL268547A (en) * 1960-08-29 1900-01-01
JPS425739B1 (en) * 1962-09-10 1967-03-08
FR1402426A (en) * 1964-07-24 1965-06-11 Siemens Schuckeretwerke Ag Superconductive solenoid coil

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2218223A1 (en) * 1971-04-15 1972-11-23 Imperial Metal Industries (Kynoch) Ltd., Birmingham (Grossbritannien) Composite superconductors

Also Published As

Publication number Publication date
NL6701316A (en) 1967-07-28
BE693329A (en) 1967-07-27
DE1640506B1 (en) 1971-04-22
DE1640505B1 (en) 1971-09-30

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